IDT70T3519 - IDT

IDT70T3519 HIGH-SPEED 2.5V 256/128/64K x 36 SYNCHRONOUS DUAL-PORT STATIC RAM

tional or bidirectional data flow in bursts. An automatic power down feature, controlled by CE0 and CE1, permits the on-chip circuitry of each port to enter a very low standby power mode. The 70T3519/99/89 can support an operating voltage of either 3.3V or 2.5V on one or both ports, controllable by the OPT pins. The power supply for the core of the device .

Features

◆ ◆ HIGH-SPEED 2.5V 256/128/64K x 36 IDT70T3519/99/89S SYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE
  – Data input, address, byte enable and control registers
  – Self-timed write allows fast cycle time Separate byte controls for multiplexed bus and bus matching compatibility Dual Cycle Deselect (DCD) for Pipelined Output Mode 2.5V (±100mV) power supply for core LVTTL compatible, selectable 3.3V (±150mV) or 2.5V (±100mV) power supply for I/Os and control signals on each port Industrial temperature range (-40°C to +85°C) is available at 166MHz and 133MHz Available in a 256-pin Bal.